斜菱形棱柱

GeoGebra 命令及参数

1. Polygon(C_1, A_2, D_1, B_1) → q1, c_1, a_1, d, b_1
2. Segment(A_2, C_1) → f
3. Prism(q1, E_1) → e, F_1, edgeAF, edgeDG, edgeBH, edgeEF, edgeFG, edgeGH, edgeEH, G_1, H_1, faceACEF, faceADGF, faceBDGH, faceBCEH, faceEFGH, edgeCE
4. Net(e, OpenClose) → h, E, R, S, T, U, V, faceIJKL, faceIJNM, faceJKPO, faceKLRQ, faceILST, D, faceMNUV, edgeIJ, edgeJK, edgeKL, edgeIL, edgeIM, edgeMN, edgeJN, edgeJO, edgeOP, C, edgeKP, edgeKQ, edgeQR, edgeLR, edgeLS, edgeST, edgeIT, edgeNU, edgeUV, edgeMV, F, M, N, A, B, H
5. Segment(E, C) → i
6. Segment(F, D) → j
7. Segment(C, A) → k
8. Segment(D, B) → l
9. OrthogonalLine(H, edgeKL, space) → m
10. Intersect(i, j) → Z
11. Intersect(k, l) → A_1
12. Angle(E, Z, D) → α
13. Angle(D, A_1, A) → β
14. Segment(F, B_1) → p
15. Length(j) → o
16. Length(i) → q
17. Length(k) → r
18. Length(l) → s
19. Segment(F, C) → f_1
20. Length(f_1) → w
21. Intersect(edgeKQ, edgeQR) → I
22. Intersect(edgeOP, edgeKP) → J
23. Intersect(edgeJO, edgeOP) → K
24. Line(F, C) → g_1
25. OrthogonalLine(I, g_1, space) → h_1
26. Intersect(h_1, g_1) → G
27. Segment(D_1, G) → i_1
28. Segment(I, G) → j_1
29. Angle(I, G, B_1) → δ
30. Length(j_1) → n